Multiple Function Sensor Development Tools Evaluation Kit incl. sensor on dev. board with cables, SEK-Sensor Bridge to be ordered separately
SEK-SCD43-Sensor
Sensirion
1:
$73.18
74 In Stock
New Product
Mouser Part No 403-SEK-SCD43-SENSOR
New Product
Sensirion
Multiple Function Sensor Development Tools Evaluation Kit incl. sensor on dev. board with cables, SEK-Sensor Bridge to be ordered separately
74 In Stock
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Min.: 1 Mult.: 1
Multiple Function Sensor Development Tools SEK-STCC4-Sensor Evaluation Kit STCC4 on dev. board w. cables
SEK-STCC4-Sensor
Sensirion
1:
$65.01
36 In Stock
35 On Order
New Product
Mouser Part No 403-SEK-STCC4-SENSOR
New Product
Sensirion
Multiple Function Sensor Development Tools SEK-STCC4-Sensor Evaluation Kit STCC4 on dev. board w. cables
36 In Stock
35 On Order
View Dates
Stock:
36 Can Dispatch Immediately
On Order:
25 Expected 11/03/2026
10 Expected 13/05/2026
Factory Lead Time:
2 Weeks
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Min.: 1 Mult.: 1
Details
Board Mount Humidity Sensors SHT41-AD1P-R2, 2.5KPCSHum. & Temp. IC with cover
SHT41-AD1P-R2
Sensirion
1:
$4.38
4,400 In Stock
New Product
Mouser Part No 403-SHT41-AD1P-R2
New Product
Sensirion
Board Mount Humidity Sensors SHT41-AD1P-R2, 2.5KPCSHum. & Temp. IC with cover
4,400 In Stock
1
$4.38
5
$3.69
10
$3.43
25
$3.12
50
View
2,500
$2.08
50
$2.90
100
$2.69
500
$2.27
1,000
$2.20
2,500
$2.08
Buy
Min.: 1 Mult.: 1
Board Mount Temperature Sensors STS41A-AWLB-R3Temp. I2C
STS41A-AWLB-R3
Sensirion
1:
$1.45
7,963 In Stock
New Product
Mouser Part No 403-STS41A-AWLB-R3
New Product
Sensirion
Board Mount Temperature Sensors STS41A-AWLB-R3Temp. I2C
7,963 In Stock
1
$1.45
5
$1.22
10
$1.14
50
$0.956
100
View
10,000
$0.641
100
$0.888
500
$0.749
1,000
$0.70
2,000
$0.662
5,000
$0.641
10,000
$0.641
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Min.: 1 Mult.: 1
Details
Board Mount Temperature Sensors STS41A-BWLB-R3Temp. I2C
STS41A-BWLB-R3
Sensirion
1:
$1.45
7,996 In Stock
New Product
Mouser Part No 403-STS41A-BWLB-R3
New Product
Sensirion
Board Mount Temperature Sensors STS41A-BWLB-R3Temp. I2C
7,996 In Stock
1
$1.45
5
$1.22
10
$1.14
50
$0.956
100
View
10,000
$0.641
100
$0.888
500
$0.749
1,000
$0.70
2,000
$0.662
5,000
$0.641
10,000
$0.641
Buy
Min.: 1 Mult.: 1
Details
Air Quality Sensors STCC4-D-R3 CO2 I2C, SMD ToR 1500 pcs
STCC4-D-R3
Sensirion
1:
$9.67
1,530 In Stock
New Product
Mouser Part No 403-STCC4-D-R3
New Product
Sensirion
Air Quality Sensors STCC4-D-R3 CO2 I2C, SMD ToR 1500 pcs
1,530 In Stock
1
$9.67
5
$8.76
10
$8.42
25
$8.01
50
View
1,500
$6.66
50
$7.73
100
$7.47
500
$7.26
1,000
$6.66
1,500
$6.66
Buy
Min.: 1 Mult.: 1
Details
Multiple Function Sensor Development Tools Evaluation kit for the SEN6x family. PM, NOx, VOC, RH & T, CO2, Formaldehyde sensor platform (one driver for up to 9 data signals)
SEK-SEN66
Sensirion
1:
$102.63
251 In Stock
New Product
Mouser Part No 403-SEK-SEN66
New Product
Sensirion
Multiple Function Sensor Development Tools Evaluation kit for the SEN6x family. PM, NOx, VOC, RH & T, CO2, Formaldehyde sensor platform (one driver for up to 9 data signals)
251 In Stock
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Min.: 1 Mult.: 1
Details
Air Quality Sensors PM, RH&T, VOC, NOx, CO2/HCHO sensing platform
SEN66-SIN-T
Sensirion
1:
$58.53
656 In Stock
2,100 On Order
New Product
Mouser Part No 403-SEN66-SIN-T-ES
New Product
Sensirion
Air Quality Sensors PM, RH&T, VOC, NOx, CO2/HCHO sensing platform
656 In Stock
2,100 On Order
View Dates
Stock:
656 Can Dispatch Immediately
On Order:
1,260 Expected 18/02/2026
420 Expected 12/05/2026
420 Expected 16/06/2026
Factory Lead Time:
17 Weeks
1
$58.53
5
$54.06
10
$52.39
25
$50.40
50
View
50
$48.69
100
$47.48
250
$47.46
420
Quote
Buy
Min.: 1 Mult.: 1
Details
Air Quality Sensors A2L Sensor, R-32, R-454B 8 Pin, 24V, RS485, Relay
SGD43S-M3-S5
Sensirion
1:
$54.55
589 In Stock
New Product
Mouser Part No 403-SGD43S-M3-S5
New Product
Sensirion
Air Quality Sensors A2L Sensor, R-32, R-454B 8 Pin, 24V, RS485, Relay
589 In Stock
1
$54.55
5
$50.35
10
$47.34
25
$46.02
50
View
50
$45.31
100
$44.45
200
$44.44
1,000
Quote
Buy
Min.: 1 Mult.: 1
Multiple Function Sensor Development Tools STC31-C Evaluation Kit:Ready to use including SHT40 RH/T Sensor, connection cable to Sensirion's SensorBridge, SEK-SensorBridge required
SEK-STC31-C
Sensirion
1:
$69.91
114 In Stock
28 Expected 08/04/2026
New Product
Mouser Part No 403-SEK-STC31-C
New Product
Sensirion
Multiple Function Sensor Development Tools STC31-C Evaluation Kit:Ready to use including SHT40 RH/T Sensor, connection cable to Sensirion's SensorBridge, SEK-SensorBridge required
114 In Stock
28 Expected 08/04/2026
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Min.: 1 Mult.: 1
Details
Air Quality Sensors STC31-C, Thermal Conductivity Sensor for CO2IC
STC31-C-R3
Sensirion
1:
$31.28
425 In Stock
400 Expected 22/04/2026
New Product
Mouser Part No 403-STC31-C-R3
New Product
Sensirion
Air Quality Sensors STC31-C, Thermal Conductivity Sensor for CO2IC
425 In Stock
400 Expected 22/04/2026
Alternative Packaging
1
$31.28
5
$29.06
10
$28.16
25
$27.73
50
View
400
$25.99
50
$26.72
400
$25.99
800
Quote
Buy
Min.: 1 Mult.: 1
Details
Board Mount Temperature Sensors The STS4L is a fully digital, highly cost-effective temperature sensor that provides the accuracy required for most applications.
STS4L-AD1B-R3
Sensirion
1:
$0.52
20,000 In Stock
New Product
Mouser Part No 403-STS4L-AD1B-R3
New Product
Sensirion
Board Mount Temperature Sensors The STS4L is a fully digital, highly cost-effective temperature sensor that provides the accuracy required for most applications.
20,000 In Stock
1
$0.52
5
$0.452
10
$0.399
50
$0.379
100
View
10,000
$0.285
100
$0.361
500
$0.325
1,000
$0.312
2,000
$0.303
5,000
$0.285
10,000
$0.285
Buy
Min.: 1 Mult.: 1
Board Mount Humidity Sensors
SHT30-ARP-F2.5KS
Sensirion
1:
$5.28
7,463 In Stock
Mouser Part No 403-SHT30-ARP-F2.5KS
Sensirion
Board Mount Humidity Sensors
7,463 In Stock
1
$5.28
5
$4.45
10
$4.14
25
$3.75
50
View
2,500
$2.57
50
$3.49
100
$3.24
500
$2.78
1,000
$2.69
2,500
$2.57
Buy
Min.: 1 Mult.: 1
Details
Board Mount Humidity Sensors Ultra-High Accuracy Digital Humidity & Temperature Sensor with 1.0%RH and 0.1C tolerances and 1.08 ... 3.6 V supply voltage. Integrated high-power heater, on-chip protection options availabel, NIST tracable.
SHT45-AD1B-R2
Sensirion
1:
$7.24
4,004 In Stock
1,226 Expected 18/02/2026
Mouser Part No 403-SHT45-AD1B-R2
Sensirion
Board Mount Humidity Sensors Ultra-High Accuracy Digital Humidity & Temperature Sensor with 1.0%RH and 0.1C tolerances and 1.08 ... 3.6 V supply voltage. Integrated high-power heater, on-chip protection options availabel, NIST tracable.
4,004 In Stock
1,226 Expected 18/02/2026
1
$7.24
5
$6.10
10
$5.67
25
$5.15
50
View
2,500
$3.61
50
$4.79
100
$4.45
500
$3.89
1,000
$3.74
2,500
$3.61
Buy
Min.: 1 Mult.: 1
Details
Board Mount Humidity Sensors Ultra-High Accuracy Digital Humidity & Temperature Sensor with 1.0%RH and 0.1C tolerances and 1.08 ... 3.6 V supply voltage. Integrated high-power heater, on-chip protection options availabel, NIST tracable.
SHT45-AD1B-R3
Sensirion
1:
$5.54
8,555 In Stock
Mouser Part No 403-SHT45-AD1B-R3
Sensirion
Board Mount Humidity Sensors Ultra-High Accuracy Digital Humidity & Temperature Sensor with 1.0%RH and 0.1C tolerances and 1.08 ... 3.6 V supply voltage. Integrated high-power heater, on-chip protection options availabel, NIST tracable.
8,555 In Stock
1
$5.54
5
$4.98
10
$4.77
25
$4.53
50
View
10,000
$3.45
50
$4.36
100
$4.20
500
$3.95
2,500
$3.45
10,000
$3.45
Buy
Min.: 1 Mult.: 1
Details
Board Mount Humidity Sensors Digital Humidity and Temperature Sensor incl Filter Membrane
SHT45-AD1F-R2
Sensirion
1:
$5.90
6,361 In Stock
7,500 Expected 13/05/2026
Mouser Part No 403-SHT45-AD1F-R2
Sensirion
Board Mount Humidity Sensors Digital Humidity and Temperature Sensor incl Filter Membrane
6,361 In Stock
7,500 Expected 13/05/2026
1
$5.90
5
$5.31
10
$5.09
25
$4.83
50
View
2,500
$3.86
50
$4.65
100
$4.48
500
$4.24
1,000
$4.23
2,500
$3.86
Buy
Min.: 1 Mult.: 1
Details
Flow Sensors Sensirion liquid flow sensor for higher flow rates up to 1l/min
SLF3S-4000B Liquid Flow Sensor
Sensirion
1:
$164.16
172 In Stock
Mouser Part No 403-SLF3S-4000B
Sensirion
Flow Sensors Sensirion liquid flow sensor for higher flow rates up to 1l/min
172 In Stock
1
$164.16
5
$153.24
10
$149.17
25
$144.30
50
View
50
$140.96
100
Quote
Buy
Min.: 1 Mult.: 1
Details
Air Quality Sensors A2L Sensor, R-454A/R-454C/R-455A 8 Pin, 24V, RS485, Relay
SGD43S-M3-S7
Sensirion
1:
$54.55
281 In Stock
200 Expected 13/05/2026
New Product
Mouser Part No 403-SGD43S-M3-S7
New Product
Sensirion
Air Quality Sensors A2L Sensor, R-454A/R-454C/R-455A 8 Pin, 24V, RS485, Relay
281 In Stock
200 Expected 13/05/2026
1
$54.55
5
$50.35
10
$47.34
25
$46.03
50
View
50
$45.31
100
$44.44
200
$43.99
600
Quote
Buy
Min.: 1 Mult.: 1
Multiple Function Sensor Development Tools Evaluation board for SHT4x temperature and humidity, SGP40 VOC and STMicroelectronics LPS22DF barometric pressure sensors
SENSEVAL-SCB4XV1
Sensirion
1:
$29.10
41 In Stock
New Product
Mouser Part No 403-SENSEVAL-SCB4XV1
New Product
Sensirion
Multiple Function Sensor Development Tools Evaluation board for SHT4x temperature and humidity, SGP40 VOC and STMicroelectronics LPS22DF barometric pressure sensors
41 In Stock
Buy
Min.: 1 Mult.: 1
Details
Multiple Function Sensor Development Tools
EK-F5x SFC/SFM6xxx and SFC/SFM5xxx
Sensirion
1:
$194.88
40 In Stock
38 Expected 08/04/2026
Mouser Part No 403-EKSFM/C6XXX-5XXX
Sensirion
Multiple Function Sensor Development Tools
40 In Stock
38 Expected 08/04/2026
Buy
Min.: 1 Mult.: 1
Details
Flow Sensors
LD20-2600B
Sensirion
1:
$79.12
185 In Stock
Mouser Part No 403-LD20-2600B
Sensirion
Flow Sensors
185 In Stock
1
$79.12
5
$73.30
10
$71.14
25
$68.55
50
View
50
$66.10
100
$65.14
250
Quote
Buy
Min.: 1 Mult.: 1
Details
Multiple Function Sensor Development Tools Sensor, USB interface, mounting support for evaluation of SLF3S-1300F
Evaluation Kit SLF3C-1300F
Sensirion
1:
$399.27
12 In Stock
Mouser Part No 403-SEK-SLF3C-1300F
Sensirion
Multiple Function Sensor Development Tools Sensor, USB interface, mounting support for evaluation of SLF3S-1300F
12 In Stock
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Min.: 1 Mult.: 1
Details
Multiple Function Sensor Development Tools Sensor, USB interface, mounting support for evaluation of SLF3S-4000B
Evaluation kit SLF3S-4000B
Sensirion
1:
$287.54
29 In Stock
Mouser Part No 403-SEK-SLF3S-4000B
Sensirion
Multiple Function Sensor Development Tools Sensor, USB interface, mounting support for evaluation of SLF3S-4000B
29 In Stock
Buy
Min.: 1 Mult.: 1
Details
Temperature Sensor Development Tools Evaluation Kit for Ultra-High Accuracy Digital Humidity & Temperature Sensor with 1.0%RH and 0.1C tolerances and 1.08 ... 3.6 V supply voltage. Integrated high-power heater, on-chip protection options availabel, NIST tracable.
SEK-SHT45-AD1B-Sensors
Sensirion
1:
$45.27
52 In Stock
36 Expected 11/03/2026
Mouser Part No 403-SEKSHT45AD1BSENS
Sensirion
Temperature Sensor Development Tools Evaluation Kit for Ultra-High Accuracy Digital Humidity & Temperature Sensor with 1.0%RH and 0.1C tolerances and 1.08 ... 3.6 V supply voltage. Integrated high-power heater, on-chip protection options availabel, NIST tracable.
52 In Stock
36 Expected 11/03/2026
Buy
Min.: 1 Mult.: 1
Details
Air Quality Sensors
SEN50-SDN-T
Sensirion
1:
$20.91
128 In Stock
270 Expected 31/03/2026
Mouser Part No 403-SEN50-SDN-T
Sensirion
Air Quality Sensors
128 In Stock
270 Expected 31/03/2026
1
$20.91
5
$19.10
10
$18.42
25
$17.14
50
View
50
$16.62
100
$16.34
270
$16.00
540
$14.95
1,080
Quote
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Min.: 1 Mult.: 1
Details
